EP1811130A3 - C-clip thermo-mobile - Google Patents

C-clip thermo-mobile Download PDF

Info

Publication number
EP1811130A3
EP1811130A3 EP06254083A EP06254083A EP1811130A3 EP 1811130 A3 EP1811130 A3 EP 1811130A3 EP 06254083 A EP06254083 A EP 06254083A EP 06254083 A EP06254083 A EP 06254083A EP 1811130 A3 EP1811130 A3 EP 1811130A3
Authority
EP
European Patent Office
Prior art keywords
clip
arcuate
curvature
radius
shroud
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06254083A
Other languages
German (de)
English (en)
Other versions
EP1811130B1 (fr
EP1811130A2 (fr
Inventor
Michael Anthony Ruthemeyer
Glenn Herbert Nichols
Ching-Pang Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of EP1811130A2 publication Critical patent/EP1811130A2/fr
Publication of EP1811130A3 publication Critical patent/EP1811130A3/fr
Application granted granted Critical
Publication of EP1811130B1 publication Critical patent/EP1811130B1/fr
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/11—Shroud seal segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/94—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF]
    • F05D2260/941—Functionality given by mechanical stress related aspects such as low cycle fatigue [LCF] of high cycle fatigue [HCF] particularly aimed at mechanical or thermal stress reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
EP06254083.6A 2005-08-06 2006-08-03 Ensemble de virole de turbine et son procédé de construction Ceased EP1811130B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/161,518 US7442004B2 (en) 2005-08-06 2005-08-06 Thermally compliant C-clip

Publications (3)

Publication Number Publication Date
EP1811130A2 EP1811130A2 (fr) 2007-07-25
EP1811130A3 true EP1811130A3 (fr) 2012-12-12
EP1811130B1 EP1811130B1 (fr) 2014-10-08

Family

ID=37441787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06254083.6A Ceased EP1811130B1 (fr) 2005-08-06 2006-08-03 Ensemble de virole de turbine et son procédé de construction

Country Status (4)

Country Link
US (1) US7442004B2 (fr)
EP (1) EP1811130B1 (fr)
JP (1) JP4812553B2 (fr)
CA (1) CA2555987C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5384983B2 (ja) * 2009-03-27 2014-01-08 本田技研工業株式会社 タービンシュラウド
US8328511B2 (en) * 2009-06-17 2012-12-11 General Electric Company Prechorded turbine nozzle
US9726043B2 (en) 2011-12-15 2017-08-08 General Electric Company Mounting apparatus for low-ductility turbine shroud
JP5997835B2 (ja) * 2012-04-27 2016-09-28 ゼネラル・エレクトリック・カンパニイ タービン組立体の中でハンガーとフェアリング組立体との間の軸方向の移動を制限するシステムおよび方法
EP2696036A1 (fr) 2012-08-09 2014-02-12 MTU Aero Engines GmbH Collier de serrage pour turbomachine
US10055751B2 (en) 2013-04-05 2018-08-21 Visa International Service Association Systems and methods to enhance search results using transaction data of merchants
US10378387B2 (en) 2013-05-17 2019-08-13 General Electric Company CMC shroud support system of a gas turbine
FR3009740B1 (fr) * 2013-08-13 2017-12-15 Snecma Amelioration pour le verrouillage de pieces de support d'aubage
CN105814282B (zh) 2013-12-12 2018-06-05 通用电气公司 Cmc护罩支撑系统
EP3155230B1 (fr) 2014-06-12 2022-06-01 General Electric Company Ensemble de suspension de carénage à multiples pièces
WO2015191169A1 (fr) 2014-06-12 2015-12-17 General Electric Company Ensemble de suspension de carénage
CN106460542B (zh) 2014-06-12 2018-11-02 通用电气公司 护罩挂架组件
US9696061B2 (en) * 2014-10-21 2017-07-04 Haier Us Appliance Solutions, Inc. Heat pump water heater appliance
EP3023597B1 (fr) * 2014-10-30 2019-11-27 United Technologies Corporation Systèmes d' etancheite
US9874104B2 (en) 2015-02-27 2018-01-23 General Electric Company Method and system for a ceramic matrix composite shroud hanger assembly
ES2865387T3 (es) * 2017-08-04 2021-10-15 MTU Aero Engines AG Segmento de paletas guía para una turbina
US10634010B2 (en) 2018-09-05 2020-04-28 United Technologies Corporation CMC BOAS axial retaining clip

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860358A (en) * 1974-04-18 1975-01-14 United Aircraft Corp Turbine blade tip seal
US5205708A (en) * 1992-02-07 1993-04-27 General Electric Company High pressure turbine component interference fit up
EP1079077A2 (fr) * 1999-08-25 2001-02-28 General Electric Company C-clip pour virole de turbine
EP1176285A2 (fr) * 2000-07-27 2002-01-30 General Electric Company Refroidissement d'une virole de turbine
US6361273B1 (en) * 1999-04-01 2002-03-26 Alstom (Switzerland) Ltd Heat shield for a gas turbine
US20020048512A1 (en) * 2000-10-19 2002-04-25 Snecma Moteurs Linking arrangement of a turbine stator ring to a support strut

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5099550A (en) * 1990-11-05 1992-03-31 Mi Proprietary Clamp for attachment of a heat sink
JP4011296B2 (ja) * 2001-02-14 2007-11-21 株式会社日立製作所 ガスタービン

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860358A (en) * 1974-04-18 1975-01-14 United Aircraft Corp Turbine blade tip seal
US5205708A (en) * 1992-02-07 1993-04-27 General Electric Company High pressure turbine component interference fit up
US6361273B1 (en) * 1999-04-01 2002-03-26 Alstom (Switzerland) Ltd Heat shield for a gas turbine
EP1079077A2 (fr) * 1999-08-25 2001-02-28 General Electric Company C-clip pour virole de turbine
EP1176285A2 (fr) * 2000-07-27 2002-01-30 General Electric Company Refroidissement d'une virole de turbine
US20020048512A1 (en) * 2000-10-19 2002-04-25 Snecma Moteurs Linking arrangement of a turbine stator ring to a support strut

Also Published As

Publication number Publication date
CA2555987C (fr) 2014-04-15
EP1811130B1 (fr) 2014-10-08
JP4812553B2 (ja) 2011-11-09
US20070031245A1 (en) 2007-02-08
CA2555987A1 (fr) 2007-02-06
EP1811130A2 (fr) 2007-07-25
US7442004B2 (en) 2008-10-28
JP2007046603A (ja) 2007-02-22

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